Product comparison · 2 laptops

Fujitsu LIFEBOOK P770 Intel® Core™ i7 i7-660UM vs Fujitsu LIFEBOOK T900 Intel® Core™ i3 i3-370M Hybrid (2-in-1)

127specifications compared
44differ
83identical
55known for one product only

Key differences

Product colour
- LIFEBOOK P770 Intel® Core™ i7 i7-660UM:Black
- LIFEBOOK T900 Intel® Core™ i3 i3-370M Hybrid (2-in-1):Black, Silver
Display diagonal
- LIFEBOOK P770 Intel® Core™ i7 i7-660UM:30.7 cm (12.1")
- LIFEBOOK T900 Intel® Core™ i3 i3-370M Hybrid (2-in-1):33.8 cm (13.3")
Touchscreen
- LIFEBOOK P770 Intel® Core™ i7 i7-660UM:No
- LIFEBOOK T900 Intel® Core™ i3 i3-370M Hybrid (2-in-1):Yes
Processor family
- LIFEBOOK P770 Intel® Core™ i7 i7-660UM:Intel® Core™ i7
- LIFEBOOK T900 Intel® Core™ i3 i3-370M Hybrid (2-in-1):Intel® Core™ i3
Processor generation
- LIFEBOOK P770 Intel® Core™ i7 i7-660UM:Intel® Core™ i7
- LIFEBOOK T900 Intel® Core™ i3 i3-370M Hybrid (2-in-1):Intel® Core™ i3
Processor model
- LIFEBOOK P770 Intel® Core™ i7 i7-660UM:i7-660UM
- LIFEBOOK T900 Intel® Core™ i3 i3-370M Hybrid (2-in-1):i3-370M
Processor frequency
- LIFEBOOK P770 Intel® Core™ i7 i7-660UM:1.33 GHz
- LIFEBOOK T900 Intel® Core™ i3 i3-370M Hybrid (2-in-1):2.4 GHz
Processor cache
- LIFEBOOK P770 Intel® Core™ i7 i7-660UM:4 MB
- LIFEBOOK T900 Intel® Core™ i3 i3-370M Hybrid (2-in-1):3 MB

Side by side

Differences highlightedShow differences only

Comparison of P770, T900
182 specifications	A Fujitsu LIFEBOOK P770 Intel® Core™ i7 i7-660UM Model P770 View product	B Fujitsu LIFEBOOK T900 Intel® Core™ i3 i3-370M Hybrid (2-in-1) Model T900 View product
Design1 differ
Product colourDiffers	Black	Black, Silver
Product typeKnown for one	Unknown — not stated by the source	Hybrid (2-in-1)
Form factorKnown for one	Unknown — not stated by the source	Convertible (Swivel)
Display2 differ
Display diagonalDiffers	30.7 cm (12.1")	33.8 cm (13.3")
Display resolution	1280 x 800 pixels	1280 x 800 pixels
TouchscreenDiffers	No	Yes
LED backlight	Yes	Yes
Native aspect ratio	16:10	16:10
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Display brightnessKnown for one	Unknown — not stated by the source	300 cd/m²
Processor10 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i3
Processor generationDiffers	Intel® Core™ i7	Intel® Core™ i3
Processor modelDiffers	i7-660UM	i3-370M
Processor cores	2	2
Processor threads	4	4
Processor boost frequencyKnown for one	2.4 GHz	Unknown — not stated by the source
Processor frequencyDiffers	1.33 GHz	2.4 GHz
System bus rate	2.5 GT/s	2.5 GT/s
Processor cacheDiffers	4 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
Processor socketDiffers	BGA 1288	Socket 988
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-600 Mobile Series	Intel Core i3-300 Mobile Series
Processor codename	Arrandale	Arrandale
Bus type	DMI	DMI
FSB Parity	No	No
Stepping	K0	K0
Thermal Design Power (TDP)Differs	18 W	35 W
TjunctionDiffers	105 °C	90 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16	1x16
PCI Express slots version	2.0	2.0
Number of Processing Die Transistors	382 M	382 M
Processing Die size	81 mm²	81 mm²
CPU multiplier (bus/core ratio)Differs	10	18
ECC supported by processor	No	No
Memory2 differ
Internal memoryDiffers	4 GB	2 GB
Internal memory typeKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory clock speed	1066 MHz	1066 MHz
Memory layout (slots x size)Differs	2 x 2 GB	1 x 2 GB
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memory	8 GB	8 GB
Storage1 differ
Total storage capacityKnown for one	320 GB	Unknown — not stated by the source
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacity	320 GB	320 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive type	DVD Super Multi	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD	Memory Stick (MS), MS PRO, SD, SDHC, SDXC
Graphics2 differ
On-board graphics card	Yes	Yes
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Intel® HD Graphics	Unknown — not stated by the source
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card base frequencyDiffers	166 MHz	500 MHz
On-board graphics card dynamic frequency (max)Differs	500 MHz	667 MHz
Maximum resolution	1920 x 1200 pixels	1920 x 1200 pixels
Graphics cardKnown for one	Unknown — not stated by the source	HD
Audioidentical
Audio system	Realtek ALC269	Realtek ALC269
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Mobile network connectionKnown for one	Yes	Unknown — not stated by the source
Mobile network generationKnown for one	3G	Unknown — not stated by the source
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Bluetooth	Yes	Yes
Bluetooth version	2.1+EDR	2.1+EDR
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Wireless technologyKnown for one	Unknown — not stated by the source	IEEE 802.11a/b/g/n
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Ports & interfaces2 differ
USB 2.0 ports quantity	3	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	0	1
Headphone outputs	1	1
S/PDIF out portKnown for one	No	Unknown — not stated by the source
Microphone in	Yes	Yes
Docking connector	Yes	Yes
ExpressCard slot	Yes	Yes
CardBus PCMCIA slots quantityKnown for one	0	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	No	Unknown — not stated by the source
SmartCard slotDiffers	No	Yes
TV-outKnown for one	No	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	Intel® QS57 Express	Intel® QM57 Express
GPS (satellite)Known for one	Unknown — not stated by the source	No
Keyboard3 differ
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Keyboard number of keysDiffers	83	85
Keyboard keystrokeDiffers	2 mm	2.7 mm
Keyboard key pitchDiffers	1.8 cm	1.9 cm
Software2 differ
Operating system installed	Windows 7 Professional	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Pre-installed softwareDiffers	Adobe Acrobat Reader, Application Panel, Display Manager, ShockSensor Utility, Power Saving Utility, Wireless Selector Utility, EasyGuide, Nero Essentials S, Norton Internet Security, Toshiba Stack 4.x	Adobe Acrobat Reader, Application Panel, Nero Essentials, Tablet Button Utility,Microsoft Touch Pack f/ Windows 7, Display Manager, Power Saving Utility, ShockSensor Utility, Wireless Selector Utility, Norton Internet Security, Security Application Panel
Trial software	Norton Internet Security	Norton Internet Security
Compatible operating systemsDiffers	Microsoft Windows 7 Home Premium 64-bit, Windows XP Professional	Microsoft Windows 7 Home Premium 64-bit, Windows XP Tablet PC Edition 2005, Windows Vista Business 32-bit
Bundled softwareKnown for one	Unknown — not stated by the source	Office 2010 Starter
Processor special features9 differ
Intel® Wireless Display (Intel® WiDi)	No	No
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	45 nm	45 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Rapid Storage Technology	No	No
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Turbo Boost TechnologyDiffers	1.0	No
Physical Address Extension (PAE)Differs	36 bit	Yes
Processor ARK IDDiffers	49158	49020
Processor codeDiffers	SLBS	SLBUK
Processor package sizeDiffers	BGA 34 x 28	rPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffers	SSE4.1/4.2	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Number of battery cells	6	6
Battery life (max)Differs	8 h	7 h
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Battery capacityKnown for one	Unknown — not stated by the source	5800 mAh
Battery recharge time (off)Known for one	Unknown — not stated by the source	3.5 h
Power2 differ
AC adapter powerDiffers	60 W	80 W
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output currentDiffers	3.16 A	4.22 A
AC adapter output voltage	19 V	19 V
DC-in jack	Yes	Yes
AC adapter frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Battery life with optional 2nd batteryKnown for one	Unknown — not stated by the source	12 h
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Fingerprint reader	Yes	Yes
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
HDD user password	Yes	Yes
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Operating relative humidity (H-H)Known for one	20 - 85%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 85%
Certificates1 differ
CertificationDiffers	CE!, CB, RoHS, WEEE, HCT, HCL entry, WHQL, ENERGY STAR 5.0, EPEAT Gold	CE, CB, EN 60601-1-2:2007, CE!, Nordic Swan, cUL FCC B, HCT, HCL entry, WHQL, RoHS, WEEE, ENERGY STAR 5.0, EPEAT Silver
Weight & dimensions4 differ
WeightDiffers	1.4 kg	2.05 kg
WidthDiffers	282 mm	319 mm
DepthDiffers	215 mm	244 mm
HeightDiffers	29.9 mm	37 mm
Video1 differ
Video adapter featuresKnown for one	DualView	Unknown — not stated by the source
External video modes refresh rate (max)Differs	60 Hz	85 Hz
Video card featuresKnown for one	Unknown — not stated by the source	DirectX 10.1, DualView
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Infrared data portKnown for one	No	Unknown — not stated by the source
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source
Power supply typeKnown for one	AC/DC	Unknown — not stated by the source
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Internal modem	No	No
TV tuner integrated	No	No
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	2 MP

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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